10 We have an altar from which those who minister at the tabernacle have no right to eat.

11 The high priest carries the blood of animals into the Most Holy Place as a sin offering, but the bodies are burned outside the camp. 12 And so Jesus also suffered outside the city gate to make the people holy through his own blood. 13 Let us, then, go to him outside the camp, bearing the disgrace he bore. 14 For here we do not have an enduring city, but we are looking for the city that is to come.

15 Through Jesus, therefore, let us continually offer to God a sacrifice of praise—the fruit of lips that openly profess his name. 16 And do not forget to do good and to share with others, for with such sacrifices God is pleased.

The Epistle to the Hebrews explains how the Old and New Testament are related. The Jewish High priests offered animal sacrifices to atone for the sins of the people. Jesus Christ is both High Priest and Lamb of God who died once on the cross to atone for the sins of all people.